Front Brake Disc; Disc Runout; Disc Inspection - Polaris RZR XP 1000 Service Manual

FRONT BRAKE DISC

Disc Runout

1. Mount dial indicator as shown to measure disc
runout. Slowly rotate the disc and read total runout
on the dial indicator. Replace the disc if runout
exceeds specification.
Brake Disc Runout:
Service Limit: 0.010" (0.254 mm)
9925724 R01 - 2014-2015 RZR XP 1000 / RZR XP4 1000 Service Manual

Disc Inspection

1. Visually inspect disc for scoring, scratches, or
2. Use a 0-1" micrometer and measure disc thickness
© Copyright 2014 Polaris Industries Inc.
BRAKE SYSTEM
gouges. Replace disc if deep scratches are evident.
at eight different points around the pad contact
surface. Replace disc if worn beyond service limit.
Brake Disc Thickness
New: .0188" (4.78 mm)
Service Limit: 0.170" (4.32 mm)
Brake Disc Thickness Variance
Service Limit: 0.002" (.051 mm)
difference between measurements
9
9.27